Footage reveals mind-boggling way metal is seamlessly interlocked into single block
The metal is cut using a technique known as electrical discharge machining and it is increasingly used in technology that affects our lives such as medical equipment, artificial bones and jet engines.
Electrical discharge machining involves cutting metal using a superfine brass wire through which electricity is zapped to produce a spark.“applying a mechanical force against the workpiece to physically make a chip or remove material.What is electrical discharge machining?The wire itself never actually touches the material but rapid-fire sparks vaporizes tiny bits of the metal being cut.The process usually doesn’t affect anything below the surface allowing the cuts to be smooth and seamless.
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